The previous homework, and the reading of the rest of this section didn't seem too hard to understand. The only thing that was frustrating was that they said to assume that unless said otherwise, we are thinking of the group operation as addition. Yet in the homework problems, they almost all dealt with multiplication.
Reflective:
I thought it was cool that we basically came up with Thm 7.1 in class. It was easy to see the relationship between groups and rings and try to figure out whether all rings are also groups, and so on.
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